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Versuche zur Regulierung des Apfelwicklers Cydia pomonella in Norddeutschland

Benduhn, Bastian; Heyne, Peter; Fieger-Metag, Nicole and Maxin, Peter (2007) Versuche zur Regulierung des Apfelwicklers Cydia pomonella in Norddeutschland. [Regulation of Cydia pomonella in the Northern German climate.] Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

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Summary

The population control of the codling moth (Cydia pomonella) is of great importance in ecological fruit-growing. Given suitable climatic conditions, an increase in population density can lead to explosive growth of subsequent generations. In the work described here we attempted (1) to determine the efficacy of plant protection preparations certi-fied for ecological fruit-growing, and (2) to develop a suitable application strategy. We found that a Granulovirus (Madex3) and Neem Azal were able to provide effective control of C. pomonella. The reduced effect of Madex 3 as reported e.g. from South-ern German orchards (KIENZLE et al. 2006) could not be observed in our trials.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:Pflanzenschutz, Obst- und Weinbau, Apfel, Neem, Cydia
Subjects: Crop husbandry > Production systems > Fruit and berries
Research affiliation: International Conferences > 2007: Scientific Conference on Organic Agriculture > 1 Plant and Soil > 1.2 Horticulture/Fruits/Viticulture
Deposited By: Fieger-Metag, Nicole
ID Code:9849
Deposited On:12 May 2007
Last Modified:12 Apr 2010 07:34
Document Language:German - Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Die endgültige Version des Beitrags ist veröffentlicht in:
S. Zikeli, W. Claupein, S. Dabbert, B. Kaufmann, T. Müller und A. Valle Zárate, Hrsg. (2007)
Zwischen Tradition und Globalisierung – 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Deutschland, 20.-23. März 2007, http://orgprints.org/10742/

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